Stefan George

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The 22q11.2 deletion syndrome (22qDS) is the most common microdeletion syndrome in humans. Its multisystem manifestations include congenital anomalies and neuropsychiatric disorders such as schizophrenia. Structural neuroimaging shows various abnormalities, but no postmortem brain studies exist. We report neuropathologic findings in 3 individuals from a(More)
Fifty-two sets of cortical somatosensory evoked potentials (SEPs) were recorded from 23 normal children between the ages of 1 day and 13 weeks with median nerve stimulation. Two bandpass settings 5-1500 Hz and 30-3000 Hz were used; rate of stimulation was 1.1 Hz and sweep-time was 200 msec. The state of wakefulness was documented, but SEPs were obtained and(More)
Many government organizations publish a variety of data on the web to facilitate transparency. The multitude of sources has resulted in heterogeneous structures and formats as well as varying quality of such data. We report on a project dubbed <i>GovWild</i> (&lt;u&gt;Gov&lt;/u&gt;ernment &lt;u&gt;W&lt;/u&gt;eb Data &lt;u&gt;I&lt;/u&gt;ntegration for(More)
OBJECTIVE To assess the effect of electrode position on the amplitude and latency of ocular vestibular evoked myogenic potentials (oVEMPs) produced by air-conducted (AC) sound with a view to optimisation of the recording paradigm. METHODS Eight otologically normal subjects (16 ears) were stimulated by 500 Hz AC tone bursts at 95 dBnHL; oVEMP traces were(More)
Knowledge bases have become ubiquitous assets in today's Web. They provide access to billions of statements about real-world entities derived from governmental, institutional, product-oriented, bibliographic, bio-chemical, and many other domain-oriented and general-purpose datasets. The sheer amount of statements that can be retrieved for a given entity(More)
-The Event Filter selection stage is a fundamental component of the ATLAS Trigger and Data Acquisition architecture. Its primary function is the reduction of data flow and rate to values acceptable by the mass storage operations and by the subsequent off-line data reconstruction and analysis steps. The computing instrument of the EF is organized as a set of(More)
Given the extremely high bunch crossing rate foreseen at the Large Hadron Collider (LHC) and the general-purpose nature of the ATLAS particle physics experiment, after the hardware-based first level trigger, an efficient and flexible trigger software is needed for the online selection of events. This filtering of events is organized in two levels: the(More)
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